package ooday01;

public class Doctor extends Person{
    String title;

    Doctor(){

    }
    Doctor(String name,int age,String address,String title){
        super.name = name;
        super.age = age;
        super.addreass = address;
        this.title = title;
    }

    void cut(){
        System.out.println(name + "正在做手术");
    }
}
